CVE-2024-31071— Arkcompiler Ets Runtime has a type confusion vulnerability
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2024-31071
Vulnerability Information
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Vulnerability Title
Arkcompiler Ets Runtime has a type confusion vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
in OpenHarmony v4.0.0 and prior versions allow a local attacker cause apps crash through type confusion.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
使用不兼容类型访问资源(类型混淆)
Source: CVE Program / CVE List V5
Vulnerability Title
OpenHarmony 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenHarmony是中国开放原子开源基金会（OpenAtom Foundation）基金会的一种鸿蒙操作系统的开源项目。 OpenHarmony v4.0.0 版本之前存在安全漏洞。本地攻击者利用该漏洞可以通过类型混淆导致应用程序崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| OpenHarmony | OpenHarmony | v4.0.0 ~ 4.0.1 | - |
II. Public POCs for CVE-2024-31071
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2024-31071 (1)
Same Patch Batch · OpenHarmony · 2024-07-02 · 7 CVEs total
| CVE-2024-37030 | 8.2 HIGH | Arkcompiler Ets Runtime has a use after free vulnerability |
| CVE-2024-36243 | 8.2 HIGH | Arkcompiler Ets Runtime has an out-of-bounds read vulnerability |
| CVE-2024-36260 | 8.2 HIGH | Arkcompiler Ets Runtime has an out-of-bounds write vulnerability |
| CVE-2024-37185 | 8.2 HIGH | Arkcompiler Ets Runtime has an out-of-bounds write vulnerability |
| CVE-2024-37077 | 8.2 HIGH | Arkcompiler Ets Runtime has an out-of-bounds write vulnerability |
| CVE-2024-36278 | 3.3 LOW | Arkcompiler Ets Runtime has a type confusion vulnerability |
IV. Related Vulnerabilities
Same product: OpenHarmony
- CVE-2026-33565
kernel_linux_common_modules has a Race Condition vulnerabili - CVE-2026-28733
filemanagement_storage_service has an use after free vulnera - CVE-2026-27766
multimedia_audio_framework has a Race Condition vulnerabilit - CVE-2026-25850
filemanagement_storage_service has an improper preservation - CVE-2026-25781
kernel_liteos_a has an out-of-bounds write vulnerability
Same vendor: OpenHarmony
- CVE-2026-33565
kernel_linux_common_modules has a Race Condition vulnerabili - CVE-2026-28733
filemanagement_storage_service has an use after free vulnera - CVE-2026-27766
multimedia_audio_framework has a Race Condition vulnerabilit - CVE-2026-25850
filemanagement_storage_service has an improper preservation - CVE-2026-25781
kernel_liteos_a has an out-of-bounds write vulnerability
Same weakness: CWE-843
- CVE-2026-70339
Microsoft Edge (Chromium-based) Remote Code Execution Vulner - CVE-2026-18701
Type Confusion in MongoDB Query Subsystem Leads to Denial of - CVE-2026-68803
Microsoft Excel Remote Code Execution Vulnerability - CVE-2026-64904
Microsoft Office Remote Code Execution Vulnerability - CVE-2026-68811
Microsoft Excel Remote Code Execution Vulnerability
V. Comments for CVE-2024-31071
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